alt Hacker Newscalling the immune system simple and mechanical is completely wild, like half of americans have some kind of medically diagnosable immune dysfunction
calling the immune system simple and mechanical is completely wild, like half of americans have some kind of medically diagnosable immune dysfunction
The immune system operates at level far below where we get "tired" -- worrying that we'll "use up" the immune system seems similar to worrying that exercise will "use up" our lifetime allotment of heartbeats.